Revert "Start rework of install guide"
Revert "Start rework of install guide"

This reverts commit e338e69a39cd8e4ea41596d5e81d1b7d09e8386e.

littlefisher112291/platform-install-packages,jorgevbo/platform-install-packages,ivesbai/platform-install-packages,jessport1/platform-install-packages,littlefisher112291/platform-install-packages,littlefisher112291/platform-install-packages,jorgevbo/platform-install-packages,doubleshot/platform-install-packages,kaltura/platform-install-packages,kaltura/platform-install-packages,doubleshot/platform-install-packages,kaltura/platform-install-packages,doubleshot/platform-install-packages,ivesbai/platform-install-packages,kaltura/platform-install-packages,jorgevbo/platform-install-packages,kaltura/platform-install-packages,jessport1/platform-install-packages,jorgevbo/platform-install-packages,doubleshot/platform-install-packages,doubleshot/platform-install-packages,kaltura/platform-install-packages,jessport1/platform-install-packages,littlefisher112291/platform-install-packages,ivesbai/platform-install-packages,ivesbai/platform-install-packages,jessport1/platform-install-packages